| Gaco vs Kazuya | 72–54 | 57.14% |
| Gaco vs Bryan | 71–32 | 68.93% |
| Gaco vs Heihachi | 58–39 | 59.79% |
| Gaco vs Jin | 55–38 | 59.14% |
| Gaco vs Reina | 46–34 | 57.50% |
| Gaco vs Armor King | 52–20 | 72.22% |
| Gaco vs Steve | 37–22 | 62.71% |
| Gaco vs Hwoarang | 30–27 | 52.63% |
| Gaco vs Lidia | 24–31 | 43.64% |
| Gaco vs Paul | 33–17 | 66.00% |
| Gaco vs Dragunov | 19–24 | 44.19% |
| Gaco vs King | 24–17 | 58.54% |
| Gaco vs Lee | 22–18 | 55.00% |
| Gaco vs Asuka | 20–17 | 54.05% |
| Gaco vs Devil Jin | 19–17 | 52.78% |
| Gaco vs Victor | 14–17 | 45.16% |
| Gaco vs Yoshimitsu | 18–10 | 64.29% |
| Gaco vs Xiaoyu | 15–10 | 60.00% |
| Gaco vs Lili | 10–14 | 41.67% |
| Gaco vs Azucena | 12–12 | 50.00% |
| Gaco vs Law | 9–14 | 39.13% |
| Gaco vs Leroy | 12–11 | 52.17% |
| Gaco vs Feng | 11–11 | 50.00% |
| Gaco vs Lars | 12–10 | 54.55% |
| Gaco vs Jun | 7–14 | 33.33% |
| Gaco vs Eddy | 7–14 | 33.33% |
| Gaco vs Fahkumram | 15–4 | 78.95% |
| Gaco vs Alisa | 7–11 | 38.89% |
| Gaco vs Nina | 14–4 | 77.78% |
| Gaco vs Anna | 12–6 | 66.67% |
| Gaco vs Claudio | 12–5 | 70.59% |
| Gaco vs Jack-8 | 7–7 | 50.00% |
| Gaco vs Miary Zo | 7–7 | 50.00% |
| Gaco vs Leo | 10–3 | 76.92% |
| Gaco vs Raven | 4–9 | 30.77% |
| Gaco vs Kuma | 6–5 | 54.55% |
| Gaco vs Shaheen | 4–4 | 50.00% |
| Gaco vs Zafina | 4–4 | 50.00% |
| Gaco vs Clive | 3–3 | 50.00% |
| Gaco vs Panda | 1–1 | 50.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.